baber/WOPTO huggingface dataset:
Patent JP-2014153384-A (JP)
Title: Electro-optic device, method for manufacturing electro-optic device, and electronic equipment
Inventor: NAKAGAWA MASATSUGU
IPC: G02F1/1335
Filed: 2013-02-05
Abstract: PROBLEM TO BE SOLVED: To suppress degradation in transistor characteristics due to diffusion of an impurity when an impurity that gives an adverse influence on the transistor characteristics is present on a substrate for forming a transistor.SOLUTION: An electro-optic device includes a substrate body 10a, a first dielectric layer 35 covering a liquid crystal layer 50 side of the substrate body 10a, a barrier layer 33 covering at least a part of the first dielectric layer 35, a second dielectric layer 36 sandwiching the barrier layer 33 with the first dielectric layer 35, and a semiconductor layer of a transistor 30 formed above the second dielectric layer 36. The region where the barrier layer 33 is disposed overlaps a channel region 1a' of the semiconductor layer in a view along the normal direction of the surface on the liquid crystal layer 50 side of the substrate body 10a, and is equal to or larger than the channel region 1a'.
Patent JP-2014154941-A (JP)
Title: Module
Inventor: TASAKA NAOYUKI
IPC: H03H9/25
Filed: 2013-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a module, with an electronic component built in a multilayer wiring board, which reduces effects of noise and heat generation and implements a compact device.SOLUTION: A module 100 includes: the multilayer wiring board including a plurality of wiring layers 14a-14i; and an electronic component 20 built in the multilayer wiring board. The wiring layers 14a-14i include a high frequency signal line 15 formed in an area overlapping the electronic component 20 when viewed in the direction of lamination of the multilayer wiring board. The electronic component 20 includes a component body electrically connected to the wiring layers 14a-14i, and a metal frame that surrounds side surfaces of the component body and does not cover an upper surface on the side of the high frequency signal line 15.
Patent JP-2013084314-A (JP)
Title: Information processing apparatus and information processing method
Inventor: YAMAKI KEI
IPC: G06Q40/02
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To perform foreign exchange margin transactions (FX) safely and smoothly.SOLUTION: An information processing apparatus communicates with a terminal used for a customer who performs FX. The information processing apparatus calculates an appraisal profit/loss in a transaction amount, an effective deposit, a deposit maintenance rate by using the latest exchange rate. If the deposit maintenance rate calculated by using the effective deposit calculated according to the occurrence of effective deposit calculation trigger reaches a warning notification reference value, the information processing apparatus transmits warning notification information to the terminal.
Patent JP-2014155098-A (JP)
Title: Antenna module and method for manufacturing the same
Inventor: INOUE MAYA
IPC: H01Q13/10
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an antenna module reduced in manufacturing cost, capable of being assembled easily, and capable of improving transmission rate and transmission distance, and a method for manufacturing the antenna module.SOLUTION: Electrodes 20a, 20b are formed so that an electromagnetic wave in a terahertz band can be received or transmitted, on at least one surface of first and second surfaces of a dielectric film 10 formed of a resin. A semiconductor element 30 operable in a terahertz band is mounted on the at least one surface of the first and second surfaces of the dielectric film 10 so as to be electrically connected to the electrodes 20a, 20b. One part of a support layer 210 is formed on the first surface or the second surface of the dielectric film 10, and a dielectric lens 300 is supported by the other part of the support layer 210. The other part of the support layer 210 is bent relative to the one part so that an electromagnetic wave in a terahertz band transmitted or received by the electrodes 20a, 20b transmits through the dielectric lens 300.
Patent JP-2014155142-A (JP)
Title: Amplitude detection circuit
Inventor: NOSAKA HIDEYUKI
IPC: H03F3/45
Filed: 2013-02-13
Abstract: PROBLEM TO BE SOLVED: To suppress an output fluctuation of an amplitude detection circuit due to a supply voltage fluctuation and a temperature fluctuation to a practical level.SOLUTION: The amplitude detection circuit includes: a differential peak detection circuit 1 for holding and outputting a maximum voltage of input differential signals PIT, PIC; a differential central value detection circuit 2 for detecting and outputting an average voltage of the differential signals PIT, PIC; and a differential detection circuit 3 for outputting a signal proportional to a difference between an output PKI of the differential peak detection circuit 1 and an output CI of the differential central value detection circuit 2. The differential detection circuit 3 comprises a differential amplification circuit 4 for outputting a signal proportional to the difference between the output PKI of the differential peak detection circuit 1 and the output CI of the differential central value detection circuit 2, and a level shift circuit 5 for shifting and outputting a voltage level of the output of the differential amplification circuit 4. Temperature dependencies of the respective outputs of the differential amplification circuit 4 and the level shift circuit 5 are opposite characteristics.
Patent JP-2014162565-A (JP)
Title: Sheet post-processing device and image forming system
Inventor: NIIKURA YASUO
IPC: B65H29/24
Filed: 2013-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent a subsequent sheet bundle during being discharged from turning a front jacket part of a preceding sheet bundle on a tray and folding the front jacket part in a sheet post-processing device discharging a sheet bundle in which a back side of the sheet bundle is in a front part with overlapping a rear part which is a small port side of the preceding sheet bundle and a front part which is a back side of the subsequent sheet bundle.SOLUTION: The sheet post-processing device comprises: a blowing part 7 blowing toward a predetermined area where a rear part of a preceding sheet bundle P1 and a front part of a subsequent sheet bundle P2 are overlapped; and a blow control part controlling blowing of the blowing part 7.
Patent JP-2014166043-A (JP)
Title: Electric power conversion apparatus
Inventor: SHINOHARA SHUICHI
IPC: H02M7/48
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce a possibility of damaging internal components and risks of entry of foreign objects in a tool access when assembling and replacing components of an electric power conversion apparatus.SOLUTION: An electric power conversion apparatus includes: a control circuit board for controlling a power semiconductor device which converts a direct current into an alternating current; a fuse for overcurrent protection of the direct current flowing into an auxiliary machine connected with the electric power conversion apparatus; a first housing which stores the control circuit board and the fuse and forms a first opening; a first cover which is fixed to the first housing and forms a second opening; and a second cover which closes the second opening. The first cover includes: a first region part that faces the control circuit board and covers a part of the first opening; and a second region part which forms the second opening. The control circuit board is disposed at a first space formed by the first region part of the first cover and the first housing. The fuse is disposed at a position facing the second opening.
Patent JP-2014055126-A (JP)
Title: Method for producing c2-c4 olefin by fischer-tropsch reaction
Inventor: YAMAUCHI YOSHIO
IPC: B01J29/40
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a C2-C4 light olefin by using a Fischer-Tropsch reaction catalyst having a high CO conversion ratio and to provide a method for producing propylene by using the method for producing C2-C4 light olefin.SOLUTION: In the method for producing a C2-C4 olefin, a catalyst is used, which is a Fischer-Tropsch reaction catalyst and is obtained by reducing an iron ion and a cobalt ion in a dispersion liquid or a solution containing the iron ion, the cobalt ion and a dispersant which interacts with the iron ion and the cobalt ion. The method for producing propylene by using the method for producing a C2-C4 olefin is also provided.
Patent JP-2014169022-A (JP)
Title: Monitoring device
Inventor: NISHIDA JUNICHI
IPC: H04R1/10
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To automatically change the direction of a display part according to the position of the head of a viewer on the rear side of a seat in a monitoring device disposed on the back surface of the seat.SOLUTION: A display part 11, a sound transmission part 12, and an imaging part 13 are disposed on the front surface of a housing of a monitoring device 10. A control part 14 performs an image recognition processing of an image taken by the imaging part 13 so as to detect a marker disposed on a headphone. On the basis of a detected position of the marker, the control part 14 controls a monitor angle adjusting motor 16 via an angle control part 15 so that the display part 11 is oriented to the headphone.
Patent JP-2014169162-A (JP)
Title: External power source determination device of work machine
Inventor: UTSUGIBAYASHI MIKIO
IPC: B60L1/00
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an external power source determination device of a work machine capable of allowing an operator to recognize whether the work machine can be driven or not before start of work by the power of the external power source.SOLUTION: It is determined whether a crane device 20 can be driven by an external power source or not, based on a detection voltage by a voltage sensor 52, and the determination result is displayed on a display device 53. Thereby, since possibility of driving of the crane device 20 by the external power source can be reported before operation of work by an operator, work efficiency can be improved and generation of a failure can be reduced.
Patent JP-2013189975-A (JP)
Title: Exhaust diffuser for turbine
Inventor: DALSANIA PRAKASH BAVANJIBHAI
IPC: F01D25/30
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce flow separation of over tip leakage flow over the last stage bucket.SOLUTION: An exhaust diffuser for a turbine includes an inlet configured to receive an exhaust gas from the last stage bucket of the turbine and an exhaust gas guide surface configured to guide the exhaust gas. A curvature of the guide surface comprises a first angle with respect to an axis of the turbine and a ratio of a guide surface axial length to the active length of the last stage bucket which is between about 0.45 to 0.70. A method of diffusing exhaust of the turbine includes a step of energizing a boundary layer along a curved exhaust flow guide surface of the exhaust diffuser with over tip leakage of the last stage bucket of the turbine. A curved exhaust flow guide surface comprises a first angle with respect to the axis of the turbine and a ratio of a guide surface axial length to the active length of the last stage bucket which is between about 0.45 to 0.70.
Patent JP-2014171360-A (JP)
Title: Servo motor control device
Inventor: IGAI SATOSHI
IPC: H02P29/00
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a servo motor control device capable of achieving an improvement of responsiveness of control and realizing stabilization of the control.SOLUTION: A servo motor control device includes: current control loop selection means 11 for, as a current control loop for controlling a current flowing to a servo motor based on a current command value, selecting one of a first current control loop 21 and a second current control loop 22 whose response speed is slower than that of the first current control loop 21; a filter 12 that attenuates an input or output of either one of the first current control loop 21 and the second current control loop 22 selected by the current control loop selection means 11 in a specific frequency band in accordance with a set attenuation factor; and filter attenuation factor setting means 13 for, as the attenuation factor of the filter 12, setting a first attenuation factor when the first current control loop 21 is selected by the current control loop selection means 11, and setting a second attenuation factor, which is smaller than the first attenuation factor, when the second current control loop 22 is selected.
Patent JP-2014176142-A (JP)
Title: Electronic control unit
Inventor: KIMOTO HIROSHI
IPC: H02P29/00
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control unit capable of allowing a vehicle, which has slid down, to preferably start without use of another load even when an onboard battery cannot be charged.SOLUTION: An electronic control unit 100 is mounted in a vehicle including an MG that drives driving wheels and an onboard battery that feeds power to the MG and can be charged through regeneration operation of the MG. The electronic control unit 100 determines whether the onboard battery cannot be charged, whether the vehicle has slid down, and whether an accelerator pedal has been depressed (S10 to S30). If a determination is made that the onboard battery cannot be charged, the vehicle has slid down, and the accelerator pedal of the vehicle has been depressed, the electronic control unit 100 locks the MG (S40). When locking the MG is completed, the electronic control unit 100 unlocks the MG, and instructs the MG to output driving torque according to an accelerator pedal depression amount (S50 to S70).
Patent JP-2014172223-A (JP)
Title: Oxygen-absorbing medical multilayer container
Inventor: USUDA KENICHIRO
IPC: A61J1/10
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen-absorbing medical multilayer container which has excellent oxygen barrier properties, keeps strength through long-term storage and reduces elution amount of impurities.SOLUTION: An oxygen-absorbing medical multilayer containers comprises, in order, a first resin layer containing a thermoplastic resin (b), an oxygen-absorbing layer containing an oxygen-absorbing composition and a second resin layer containing a thermoplastic resin (b), and the oxygen-absorbing composition comprises at least one compound having a tetralin ring of a specified structure, a transition metal catalyst and a thermoplastic resin (a).
Patent JP-2014175111-A (JP)
Title: Polymer electrolyte, proton conducting membrane and fuel cell
Inventor: NAGAO YUKI
IPC: H01M8/02
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolyte exhibiting excellent proton conductivity.SOLUTION: A polymer electrolyte includes sulfonic acid group-containing polyimide having a repeating unit represented by formula (1). When infrared spectroscopic analysis is performed to each surface of the polymer electrolyte measured from three directions of a first direction, a second direction and a third direction intersecting orthogonally with each other, an absorbance ratio (D/D) between a maximum absorbance (D) at 1,340-1,360 cmand a maximum absorbance (D) at 1,650-1,690 cmof an infrared absorption spectrum measured in each direction is calculated, and the minimum value and the maximum value among the calculated three absorbance ratios (D/D) are selected, a ratio (maximum value/minimum value) of both values is 2.0 or more.
Patent JP-2014174723-A (JP)
Title: Screen display management device for business system
Inventor: LAN YUN WEI
IPC: G06F3/048
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent the change, which one user makes on layout of a business screen in a business system, from having an influence on business screens for business of other users in the business system.SOLUTION: A screen display management device includes a display control unit 102 for displaying a plurality of display areas in a business screen in response to a request from a user and an editing control unit 104 for changing relative layout of the plurality of display areas in the business screen in response to a request from a user. Information of the business screen in which relative layout of the display areas has been changed by a function of the editing control unit is stored for each user in a screen storage unit 103, and the business screen for a user is displayed in response to a request from the user on the basis of information of the business screen stored for the corresponding user in the screen storage unit.
Patent JP-2014173155-A (JP)
Title: Copper alloy seamless pipe for supplying water and hot water
Inventor: ANDO TETSUYA
IPC: C22C9/02
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a copper alloy seamless pipe for supplying water and hot water high in strength, little in strength degradation by brazing, high in creep deformation resistance and in inhibitory effect of intermediate temperature brittleness.SOLUTION: There is provided a copper alloy seamless pipe for supplying water and hot water obtained by processing a copper alloy containing 0.45 to 0.90 mass% of Sn, 0.01 to 0.08 mass% of Zr, 0.004 to 0.04 mass% of P and the balance Cu with inevitable impurities, and having electric conductivity of the copper alloy seamless pipe for supplying water and hot water satisfies the formula (1):(1)ρ2-ρ1≥0.3(%IACS), where ρ1 represents electric conductivity after a solution treatment (%IACS) and ρ2 represents electric conductivity after an aging treatment (%IACS).
Patent JP-2014174104-A (JP)
Title: Method for measuring steel shell exterior shape of mixer truck furnace body
Inventor: OTAKE RYO
IPC: G01B11/24
Filed: 2013-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring a steel shell exterior shape of a mixer truck furnace body, which can precisely and quickly measure an overall shape of the steel shell exterior.SOLUTION: A steel shell exterior is partitioned into at least three regions in the circumferential direction of a steel shell, one three-dimensional laser scanner is disposed at one fixed position outside a furnace body, the furnace body is rotated in the circumferential direction of the steel shell with a prescribed angular pitch, and the steel shell exterior is measured by the three-dimensional laser scanner with the prescribed angular pitch to acquire as many three-dimensional steel shell exterior partial images as partitioned regions, and these obtained three-dimensional steel shell exterior partial images are integrated into one to obtain a three-dimensional steel shell exterior overall image. In the shape measurement, at least three reference points are placed in each of the partitioned regions of the steel shell exterior such that a measurement error of the steel shell exterior shape falls within a tolerance.
Patent JP-2013151418-A (JP)
Title: Method for producing diamond fine particle having silicon or fluorine
Inventor: FUJIMURA TADAMASA
IPC: C01B31/06
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing diamond fine particles having silicon or fluorine, which demonstrate an effect on the improvement of scratch resistance, wear resistance, prevention of sticking fingerprints and wiping-off property of fingerprints by being used in hard coat films such as touch panels or various displays.SOLUTION: A method for producing diamond fine particles having silicon or fluorine includes: a process for obtaining unrefined diamond fine particles by an explosion method; a process for obtaining diamond fine particles having a specific gravity of 2.55-3.48 g/cmby subjecting the unrefined diamond fine particles to an oxidation treatment; and (1) a process for silicifying the diamond fine particles by reacting the diamond fine particles with a silylating agent, an alkoxy silane or a silane coupling agent or (2) a process for fluorinating the diamond fine particles by reacting the diamond fine particles with a fluoroalkyl group-containing oligomer, fluorine gas or fluorine plasma.
Patent JP-2014178611-A (JP)
Title: Powder storage container and image forming apparatus
Inventor: HOSOKAWA HIROSHI
IPC: B65D83/06
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a powder storage container which is capable of suppressing powder in the powder storage container from leaking out, when a sealing member is removed from the powder storage container in which an insertion port closing member is elastically deformed so that a powder conveyance pipe passes through, and to provide an image forming apparatus including the powder storage container.SOLUTION: A toner container 32 includes a container body 33 storing toner, a nozzle receiving member 330 in which a nozzle receiving port 331 is formed, an elastic sheet 332 closing the nozzle receiving port 331 in such a state that a conveyance nozzle 611 is not inserted and elastically deformed by inserting the conveyance nozzle, to allow the conveyance nozzle to pass through, and a cap 370 sealing the nozzle receiving port 331 and removed when the conveyance nozzle is inserted. The cap 370 includes a cylindrical member 373 coming into contact with the elastic sheet 332 in such a state that the cap 370 is attached to the container body 33.
Patent JP-2014176363-A (JP)
Title: Method for analyzing photoresponse of photoreceptors
Inventor: SUGIYAMA TAKASHI
IPC: C12M1/34
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for analyzing the photoresponse of photoreceptors, which can measure intracellular calcium concentrations in a cell under various conditions of brightness around the cell.SOLUTION: At step S1, a cell containing a light-sensitive photoreceptor gene, a calcium-sensitive luminescent reporter, and a calcium-sensitive fluorescent reporter is prepared. At step S2, a luminescent image is captured by promoting luminescence from the cell. At step S3, a fluorescent image is captured by promoting fluorescence from the cell. When a timing of light irradiation is determined at step S4, the cell is irradiated with light at step S5. At step S6, luminescent and fluorescent images are repeatedly captured when the completion of capturing images is not determined. After the completion of capturing images, the change in calcium concentrations in the cell irradiated with light is analyzed based on the luminescent and fluorescent images at step S7.
Patent JP-2014179574-A (JP)
Title: Organic electroluminescent element, printer head and exposure system
Inventor: MORI MASATAKA
IPC: H05B33/24
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element small in the luminance distribution within an irradiation area.SOLUTION: The present organic electroluminescent element includes: a first electrode on a light extraction side; a second electrode disposed to face the first electrode; and a luminous layer held between the first electrode and the second electrode and having a plurality of maximum emission wavelengths. When a maximum emission wavelength at which the luminous layer has a maximum emission intensity is denoted as λ, a maximum emission wavelength longer than λis denoted as λ, a wavelength at which reflectance is minimum is denoted as λ, the reflectance being a ratio between an amount of light of visible light vertically applied on a side of the second electrode from the outside via the first electrode and an amount of light reflected at the second electrode and emitted toward the outside from the first electrode, λ, λ, and λsatisfy an expression of λ<λ<λ.